package com.rr.openApi.user.dao;

import java.util.Map;

import com.rr.openApi.user.model.User;

public interface UserMapper {
	public User findUserById();
	public User addUser();
	public Map<String, Object> findUserByUsername(String username);
	public int findUsernameCount(String username);
	public int signIn(Map<String,Object> userMap);
}
